Chung Wing Iron Works (International) Ltd. trademark logo

 










CWF Cast Iron Socketless Epoxy Pipe System

socketless pipe








 

 

 



 

 

 



 

 

 

 

Chung Wing Iron Works (International) Ltd. trademark logo

 

CWF EN877/ISO6594 Cast Iron Socketless Epoxy Pipe Drainage System

Introduction
Technical Specifications
Pipes and Couplings
Fittings

Special Fittings

  1. 88 Long Tail Double Branches, 88 Long Tail Single Branch, 88 Long Tail Bend
  2. 88 Double Angle Branch, 88 Bend with Access Door, 88 Vent Bend with Access Door, 88 Vent Bend, 88 Bend with Low Heel, 88 Large Radius Bend with Access Door, 88 Single Branch with Access Door, 45 Double Branch with Access Door, 88 Double Branch with Access Door, 45 Single Branch with Access Door
  3. Anti-syphonic P-trap
  4. Short Pipe with Access Door

 

 

 

 

Installation



 

 

 

 

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PIPES & COUPLINGS

EN877/ISO6594 Sockless Pipe

Product
No.

Size DN

OD nominal mm

t nominal mm


mm


EN877/ISO6594 cast iron socketless epoxy pipe

EN877/ISO6594 cast iron socketless epoxy pipe dimensions

SLP01020

50

58

5

3000

SLP01030

75

83

5

3000

SLP01040

100

110

5

3000

SLP01060

150

160

5

3000

SLP01080

200

210

5

3000

SLP01010

250

274

12

3000

SLP01012

300

326

13

3000


Stainless Steel Coupling

Product
No.

Size
DN

stainless steel coupling

SLP02020 / SLP02020A

50

SLP02030 / SLP02030A

70/75

SLP02040 / SLP02040A

100

SLP02060 / SLP02060A

150

SLP02080 / SLP02080A

200

SLP02010

250

SLP02012

300

Material: AISI 316, AISI 304

When electrical continuity is required, the coupling can come with an electrical continuity clip if specified.  If in some cases where the electrical continuity was not achieved after installation, the surface coating of the pipe or fitting should be slightly scratched to provide better contact.

Fittings

88 Bend

Product
No.

Size
DN

a
mm

b
mm

Radius
mm

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 88 deg. bend

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 88 deg. bend drawing

SLP03020

50

75

75

47

SLP03030

75

95

95

62.5

SLP03040

100

110

110

72

SLP03060

150

145

145

98

SLP03080

200

175

175

119

SLP03010

250

220

220

154

SLP03012

300

260

260

185


45 Bend

Product
No.

Size
DN

a
mm

b
mm

Radius
mm

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 45 deg. bend

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 45 deg. bend drawing

SLP03120

50

50

50

48

SLP03130

75

60

60

60

SLP03140

100

70

70

72

SLP03160

150

90

90

96.5

SLP03180

200

110

110

120.5

 

 

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22 Bend

Product
No.

Size
DN

a
mm

b
mm

Radius
mm

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 22 deg. bend

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 22 deg. bend drawing

SLP03220

50

40

40

50

SLP03230

75

46.5

46.5

60

SLP03240

100

54

54

72

SLP03260

150

68.5

68.5

95

SLP03280

200

85

85

120.5


88 Large Radius Bend

Product
No.

Size DN

a
mm

b
mm

Radius mm

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 88 deg. large radius bend drawing

SLP03420

50

241

241

203

SLP03430

75

254

254

216

SLP03440

100

266.5

266.5

228.5

SLP03460

150

304.5

304.5

254

SLP03480

200

343

343

279.5


88 Single Branch

Product
No.

Size DN

a
mm

b
mm

L
mm

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 88 deg. single branch

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 88 deg. single branch drawing

SLP04020

50

65

80

145

SLP04030

75

90

95

185

SLP04040

100

105

115

220

SLP04060

150

145

155

300

SLP04080

200

180

180

360

SLP04010

250

225

225

450

SLP04012

300

265

265

530


45 Single Branch

Product
No.

Size DN

a
mm

b
mm

L
mm

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 45 deg. single branch

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 45 deg. single branch drawing

SLP04120

50

115

115

160

SLP04130

75

155

155.5

215

SLP04140

100

190

190

260

SLP04160

150

265

265

355

SLP04180

200

340

340

455



 

 

 

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88 Single Reducing Branch

Product
No.

Size
DNxdn

a
mm

b
mm


mm

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 88 deg. single reducing branch

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 88 deg. single reducing branch drawing

SLP04230

75x50

75

92.5

160

SLP04242

100x50

77

105

171

SLP04243

100x75

91

110

193

SLP04263

150x75

105

140

221


45 Single Reducing Branch

Product
No.

Size
DNxdn

a
mm

b
mm


mm

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 45 deg. single reducing branch

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 45 deg. single reducing branch drawing

SLP04332

75x50

135

135

180

SLP04343

100x75

170

170

220

SLP04364

150x100

225

225

280

SLP04384

200x100

260

260

300

SLP04386

200x150

300

300

375


88 Double Branches

Product
No.

Size DN

a
mm

b
mm

L
mm

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 88 deg. double branches

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 88 deg. double branches drawing

SLP05040

100

103

115

220


45 Double Branches

Product
No.

Size DN

a
mm

b
mm


mm

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 45 deg. double branches

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 45 deg. double branches drawing

SLP05120

50

117.5

117.5

168

SLP05130

75

146

146

203

SLP05140

100

179

179

241

SLP05160

150

273

273

357

 

 

 

 

Chung Wing Iron Works (International) Ltd. trademark logo

88 Double Reducing Branches

Product
No.

Size DNxdn

a
mm

b
mm

L
mm

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 88 deg. double branches

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 88 deg. double reducing branches drawing

SLP05242

100x50

77

105

171


45 Double Reducing Branches

Product
No.

Size DNxdn

a
mm

b
mm


mm

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 45 deg. double branches

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 45 deg. double branches drawing

SLP05332

75x50

135

135

180

SLP05343

100x75

170

170

220

SLP05364

150x100

225

225

280


Concentric Reducer

Product
No.

Size
DNxdn

a
mm

b
mm

L
mm

EN877/ISO6594 cast iron socketless epoxy pipe fitting - concentric reducer

EN877/ISO6594 cast iron socketless epoxy pipe fitting - concentric reducer drawing

SLP06132

75x50

38

38

47.5

SLP06142

100x50

38

38

47.5

SLP06143

100x75

38

38

47.5

SLP06163

150x75

50.5

38

101.5

SLP06164

150x100

50.5

38

101.5

SLP06183

200x75

50.5

38

114

SLP06184

200x100

50.5

38

114

SLP06186

200x150

50.5

50.5

127

SLP061103

250x75

SLP061106

250x150

SLP061123

300x50

SLP061126

300x75

SLP0611210

300x150


Standpipe Suppport

Product
No.

Size DN

a
mm

b
mm


mm

EN877/ISO6594 cast iron socketless epoxy pipe fitting - standpipe support

EN877/ISO6594 cast iron socketless epoxy pipe fitting - standpipe support

SLP06320

50

87

96

200

SLP06330

75

106

96

200

SLP06340

100

145

96

200

SLP06360

150

195

96

200


Plug

Product
No.

Size
DN

EN877/ISO6594 cast iron socketless epoxy pipe fitting - plug

EN877/ISO6594 cast iron socketless epoxy pipe fitting - plug

SLP06220

50

SLP06230

75

SLP06240

100

SLP06260

150

 

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Special Fittings

Long Tail Cross

Product
No.

Size
DN

EN877/ISO6594 cast iron socketless epoxy pipe fitting - long tail 88 deg. cross

SLP10340

100

SLP10360

150


Long Tail Tee

Product
No.

Size
DN

EN877/ISO6594 cast iron socketless epoxy pipe fitting - long tail tee

SLP10440

100

SLP10460

150


Long Tail Bend

Product
No.

Size
DN

EN877/ISO6594 cast iron socketless epoxy pipe fitting - long tail bend

SLP104401

100

SLP104601

150

 

 

 

 

 

 

 

 

 

 

 

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Special Fittings

 

88 Double Angle Branch

Product
No.

Size
DN

 

SLP10410

150x100

 

 


88 Bend with Access Door

Product
No.

Size
DN

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 88 deg. bend with access door

SLP10302

50

SLP10303

75

SLP10304

100

SLP10306

150

SLP10308

200

SLP10310

250

SLP10312

300


88 Vent Bend with Access Door

Product
No.

Size
DN

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 88 deg. vent bend with access door

SLP10404

100x50


88 Vent Bend

Product
No.

Size
DN

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 88 deg. bend with access door

SLP10504

100x50


88 Bend with Low Heel

Product
No.

Size
DN

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 88 deg. vent bend with access door

SLP10604

100x50

 

 

 

 

 

 

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88 Large Radius Bend with Access Door

Product
No.

Size
DN

SLP11001

100

SLP11002

150


88 Single Branch with Access Door

Product
No.

Size
DN

EN877/ISO6594 cast iron socketless epoxy pipe fitting - 88 deg. single branch with access door

SLP10702

50

SLP10704

75

SLP10706

100

SLP10708

150

SLP10710

200

SLP10712

250

SLP10714

300

 

45 Double Branch with Access Door

Product
No.

Size
DN

 

 

 

 

SLP10801

 

 

 

 

100x50

 

88 Double Branch with Access Door

Product
No.

Size
DN

 

 

 

 

SLP10901

 

 

 

 

150x100

 

 

 

 

 

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Special Fittings

 

45 Single Branch with Access Door

Product
No.

Size
DN

SLP11101

75x75

SLP11201

100x50

SLP11301

100x75

SLP11401

100x100

SLP11501

150x75

SLP11601

150x100

SLP11701

150x150

 


Anti-syphonic P-trap with Threaded Ends and Stainless Steel Screw Plugs

Product
No.

Size
DN

SLP10210

40

SLP10220

50


Anti-syphonic P-trap with Stainless Steel Screw Plugs 

Product
No.

Size
DN

SLP10211

40

SLP10222

50


Anti-syphonic P-trap with Access Door

Product
No.

Size
DN

SLP10233

70/75

SLP10243

100

SLP10263

150

 

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Special Fittings

P-trap

Product
No.

Size
DN

SLP10304

50

SLP10305

75

SLP10307

100

 

P-trap with Access Door

Product
No.

Size
DN

SLP10309

50

SLP10310

75

SLP10311

100

 

 

Short Pipe with Access Door

Product
No.

Size
DN

SLP10313

75

SLP10314

100

SLP10316

150

SLP10318

200

SLP10320

250

SLP10322

300

 

 

 

 

 

 

 

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Installation Instructions
 

installing duo coupling step 2 for cast iron socketless epoxy pipe

installing duo coupling step 2 for cast iron socketless epoxy pipe

installing duo coupling step 2 for cast iron socketless epoxy pipe

1.  Push the coupling onto the pipe or fitting until the end touches the middle ring of the rubber gasket.

2.  Insert the next pipe or fitting into the coupling.

3.  Tighten the screws alternatly with hexigonal screw driver, power drill or spanner.


Storage & Handling

    All of our cast iron products should be avoid direct contact with the ground.  Furthermore, whenever it is possible, they should be covered to prevent any possible damages during storage before installation.

Laying Pipes in Trench

    If the pipes or fittings are needed to be laid in a trench, care should be taken when lowering into a tranch to avoid demaging the pipes and fittings.  Furthermore, the trench should be clear of any large stones which may cause uneveness of the pipe line and inflict demages on the pipes and fittings.

Cutting, Drilling, Tapping, and Repairing

    Cast iron has excellent machinability; therefore, our pipes and fittings can be cut, drill or tap.  For cutting, one can use a mechanical saw, wheel cutter or powered disk cutter.  Please note that one should applied our specially formulated coating for the cutting end for protection. Please contact us for detail.

   For drilling, one can use a powered hand drill or bench drill.  For tapping, it is common to use a tapping saddle.


    If a pipe or fitting has minor demage, which does not affect the structural integrety, one can repair it by welding or method approved by consultant engineer.  If there is any questions, one can contact our office for advise.

   If the coating of a pipe or fitting has minor demage which is permitted by consultant engineer for repairment, one can used our specially formulated coating for coating repairment. Please contact us for detail.

 

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Address: Ground Floor, 12 Beech Street, Tai Kok Tsui, Kowloon, Hong Kong
Tel: (852)2392 2580, 2392 9050        Fax: (852)2787 2933


copyright 2014, Chung Wing Iron Works (International) Ltd.